<template>
  <view>
    <!-- 自定义搜索组件 -->
    <!-- <my-search :bgcolor="'pink'" :radius="10"></my-search> -->
    <view class="my-search-box">
      <my-search></my-search>
    </view>
    
    <!-- 轮播图区域 -->
    <swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
      <swiper-item v-for="(item,i) in swiperList" :key="i">
        <navigator class="swiper-item" :url="'/subpkg/goods_details/goods_details?goods_id='+item.goods_id">
          <image :src="item.image_src"></image>
        </navigator>
      </swiper-item>
    </swiper>
    <!-- 导航栏区域 -->
    <view class="nav-list">
      <view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandler(item)">
        <image :src="item.image_src" class="nav-img"></image>
      </view>
    </view>
    <!-- 楼层区域 -->
    <view class="floor-list">
      <!-- 楼层item -->
      <view class="floor-item" v-for="(item,i) in floorList" :key="i">
        <!-- 楼层标题 -->
        <image :src="item.floor_title.image_src" class="floor-title">
        </image>
        <!-- 楼层图片 -->
        <view class="item-img-box">
          <navigator class="left-img-box" :url="item.product_list[0].navigator_url">
            <image :src="item.product_list[0].image_src" mode="widthFix" :style="{width:item.product_list[0].image_width+'rpx'}"></image>
          </navigator>
          <view class="right-img-box">
            <navigator v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2!==0" :url="item2.navigator_url">
             <image :src="item2.image_src" mode="widthFix" :style="{width:item2.image_width+'rpx'}"></image>
            </navigator>
            
            
          </view>
          
        </view>
        
      </view>
      
    </view>

  </view>
</template>

<script>
  export default {
    data() {
      return {
        //轮播图数据
        swiperList: [],
        //导航栏数据
        navList: [],
        //楼层数据
        floorList:[],
      };
    },

    onLoad() {
      this.getSwiperList();
      this.getNavList();
      this.getFloorList();
    },

    methods: {
      async getSwiperList() {
        const {
          data
        } = await uni.$http.get('/api/public/v1/home/swiperdata');
        //console.log(data);
        if (data.meta.status == 200) {
          this.swiperList = data.message;
          uni.$showMsg('数据请求成功！');
        } else {
          uni.$showMsg();
        }
      },
      async getNavList() {
        const {
          data
        } = await uni.$http.get('/api/public/v1/home/catitems');
        //console.log(data);
        if (data.meta.status == 200) {
          this.navList = data.message;
        } else {
          uni.$showMsg();
        }
      },
      navClickHandler(item){
        if(item.name==='分类'){
          uni.switchTab({
            url:'/pages/sort/sort'
          })
        }
      },
     async getFloorList(){
        const {
          data
        } = await uni.$http.get('/api/public/v1/home/floordata');
        //console.log(data);
        if (data.meta.status == 200) {
          data.message.forEach(floor=>{
            floor.product_list.forEach(prd=>{
               prd.navigator_url='/subpkg/goods_list/goods_list?'+prd.navigator_url.split('?')[1];
            })
          })
          this.floorList = data.message;
          //console.log(this.floorList);
        } else {
          uni.$showMsg();
        }
      }
    },


  }
</script>

<style lang="scss">
  swiper {
    height: 330rpx;

    .swiper-item,
    image {
      width: 100%;
      height: 100%;
    }
  }

  .nav-list {
    display: flex;
    justify-content: space-around;
    margin: 15px 0;

    .nav-img {
      width: 128rpx;
      height: 140rpx;
    }
  }
  .floor-list{
    .floor-title{
      height: 60rpx;
      width: 100%;
    }
    .item-img-box{
      display: flex;
      padding-left: 10rpx ;
    }
    .right-img-box{
      display: flex;
      flex-wrap: wrap;
      justify-content: space-around;
    }
  }
  .my-search-box{
    //实现吸顶
    position: sticky;
    top: 0;
    z-index: 999;
  }
</style>
